About 4 weeks ago I had sex for the very first time since November, well it was unprotected and I'm…

About 4 weeks ago I had sex for the very first time since November, well it was unprotected and I'm currently not on birth control. Here recently certain foods make me sick by the smell and when I eat I get real sick to my stomach. Just like it was when I was pregnant with Tinley. Dear god I hope I'm not pregnant. Tinley is only 3 months and I don't want another kid. At least not so soon.